Pith Number

pith:KNS7ZLBH

pith:2014:KNS7ZLBH766J4UWUVP72CJENAC

not attested not anchored not stored refs pending

Combinatoire du polyn\^ome de Tutte et des cartes planaires

Julien Courtiel

arxiv:1411.0737 v1 · 2014-11-03 · math.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNS7ZLBH766J4UWUVP72CJENAC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:38:38.376644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5365fcac27ffbc9e52d4abffa1248d00a3dbf300950189f3b9b79822aa7fdb6d

Aliases

arxiv: 1411.0737 · arxiv_version: 1411.0737v1 · doi: 10.48550/arxiv.1411.0737 · pith_short_12: KNS7ZLBH766J · pith_short_16: KNS7ZLBH766J4UWU · pith_short_8: KNS7ZLBH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KNS7ZLBH766J4UWUVP72CJENAC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5365fcac27ffbc9e52d4abffa1248d00a3dbf300950189f3b9b79822aa7fdb6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "711a91a005519ae2f3b566bc6f1b957437e40bf1bf8db1bad24d770cc9322534",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-11-03T23:57:32Z",
    "title_canon_sha256": "07f0540cc65e5f2e14d71fc6e50f983d423ca13fec5a918971f82147b6d59422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0737",
    "kind": "arxiv",
    "version": 1
  }
}